Congrats on completing day 1! You will get to your 100 lbs goal, I just know it

Not sure if our vanilla and your vanilla taste the same (I'm on Optifast 900) but if you're allowed on your plan, I found adding a dash of cinnamon to the vanilla powder before shaking it up makes it taste a bit like eggnog which makes it more palatable for me

But I agree Chocolate is the way to go.. MMM I love my chocolate shakes